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Individual Calculations June 2018 |
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| Kopaczewski, Zbigniew Total change: -18.40 | |   |
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| Turniej Klasyfikacyjny Bialystok Wiosna 2018 - grupa B | Bialystok | POL | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1440 | 4.50 | 7 | 0.24 | 20 | 4.80 | |
|  Korbut, Sebastian | | | 1109 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Sazon, Adam | | | 1428 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Wolpiuk, Bartlomiej | | | 1365 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kozlowski, Andrzej | | | 1580 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Michalowski, Pawel | | | 1040 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rusak, Jan | | | 1337 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Piotrowski, Patryk | | | 1520 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Mini-ELO Bialystok 2018 - turniej 15. | Bialystok | POL | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1440 | 2.50 | 6 | -1.16 | 20 | -23.20 | |
| | Korbut, Sebastian | | | 1109 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kozlowski, Pawel | | | 1557 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rusak, Jan | | | 1337 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kozlowski, Andrzej | | | 1593 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Grabarczyk, Edmund | | | 1355 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Dallemura, Mariusz | | | 1099 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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